Behavior and micro-expressions

06/02/2026

05/25/2026

05/12/2026

These vocal errors often occur because a liar has not prepared their verbal line or is experiencing high "detection apprehension" the fear of being caught.

The mental energy required to fabricate a lie can interfere with the complex coordination of the vocal apparatus, leading to stumbling

05/01/2026

The truth is written on our faces and expressed by our bodies

04/23/2026

Lying emerges as a cognitively demanding and biologically taxing process that requires the coordination of executive control, emotional regulation, and physiological management.

The act of deception involves the suppression of limbic responses through prefrontal mechanisms, the construction and monitoring of alternative narratives, and the management of stress responses within the autonomic nervous system.

These combined demands underscore the complexity of deception and its dependence on intact neurocognitive functioning.

04/08/2026

I've never seen all these signals comined...

I bet that Paul Ekman never saw all these signals combined in such a manner...